Peppers fight flab

It seems that capsaicin, the stuff that gives hot peppers their zing, prevents immature fat cells developing into the fully-fledged sort. At least in laboratory experiments – but at levels not unlike those found in the stomachs of people who’ve just eaten a Thai meal. So, rather than jogging today, I’m going for a curry.

Audible Darwin

It is easy to forget sometimes that The Origin of Species actually starts with a lengthy discussion of genetic diversity in crops, ornamentals, livestock and pets, although of course Darwin doesn’t call it that. He calls it “variation under domestication,” and you can now hear his seminal words, by downloading 24 hours’ worth of audio files from here. There’s a also a link to an e-text of the book.

Mapping food and drink

I think we can all agree that it is better for all concerned – from farmers to consumers – for there to be lots of different types of beer. Problem is, some of these beers will be hard to find, and that means that they might not last in the market. Fear not: the Beer Mapping Project will show you where to go for your favourite amber nectar, at least if you live in the US. Here’s an article about the man behind the project, and the same author has also done a review of other food mapping sites here.

What farmers need to learn

Tomato farmers in Ghana have committed suicide after they failed to sell their crop, according to Ghanaweb.com. Apparently a new factory promised to buy all the tomatoes they could grow, and then failed to start on time. I’m sorry for those farmers, but I’m horrified that anyone could put their faith in one buyer — not yet functional — and one crop. I thought it was only modern, high-tech farmers who failed to appreciate the buffering benefits of agricultural biodiversity.